package com.example.demo.utils;

import java.util.UUID;

/**
 * @author zhouzq1@chinaexpressair.com
 * @title
 * @date 2021/11/9 16:40
 **/
public class RandomUtil {

    public static String randomUUID(){
        UUID uuid = UUID.randomUUID();
        String ids = uuid.toString();
        return ids.replace("-","");
    }

    public static void main(String[] args) {
        System.out.println(randomUUID());
    }
}
